a) What is the wavelength of light emitted by an Electron transitioning from the 4th energy state in the Balmer Series? b) What Energy does a photon at this wavelength have?

Q: A ground-state H-atom (n = 1) first absorbs a photon with a wavelength of 95.0 nm and then emits a…

A: Initially n=1 Wavelengths for energy absorbed= 95nm Wavelength for energy emit = 434

Q: hydrogen atom is in its n = 5 state. Find the de Broglie wavelength of its electron.

A: Given : n = 5

Q: What is the minimum energy needed to ionize a hydrogen atom that is in the n = 2 state (in eV)?

A: The energy of hydrogen atom in  state is =  eV  Ionization energy is the energy required to remove…

Q: Find the requested quantities of a photon involved in the following hydrogen electron transitions.…

A: In case of questions with multiple parts as per company policy, we answer initial  three parts…

Q: a) Use Einstein's photon idea to explain why the stopping potential is independent of light…

A: The problems are based upon the photoelectric effect. The photoelectric effect is the emission of…

Q: Originally, a H-atom is in an n=8 state. The (total) energy of an electron in this state is En= eV.…

A: Given :  initial state, n = 8  wavelength of emitted photon, λ = 19062 nm

Q: The Bohr model of the single-electron, many-proton ion predicts the emitted/absorbed photon…

A: Solution:

Q: What is the maximum photon wavelength that would free an electron in a hydrogen atom when it is in…

A: The energy in a hydrogen atom is given by: En=-21.8×10-19Jn2Z2 Z=1 En=-21.8×10-19n2

Q: What is the wavelength of a photon emitted when an electron in hydrogen goes from the n = 4 state to…

A:

Q: A Bohr-like atom has a ground state energy (n=1) of -41.4eV. An electron makes a transition from the…

A: Given:We are dealing with Bohr-like atom,Ground state energy, E1 = -41.4 eVelectron transition from,…

Q: Find the requested quantities of a photon involved in the following hydrogen electron transitions.…

A: For transition in H-atom from one state ni to other state nf , 1λ=1.097×107×[1ni2-1nf2] m (a) For…

Q: A phosphor material absorbs photons at 460 nm and luminesces at 674 nm. A) Calculate the amount of…

A:

Q: How does the answer to the previous question change if instead of a single jump from state n= 6 to…

A:

Q: A hydrogen atom in its n = 9 state is ionized by absorbing a 109 nm photon. If all the excess energy…

A: The value of the wavelength of the incident photon is λ=109 nm The state of the hydrogen atom is n=9…

Q: a. As a multiple of h, what is the angular momentum of a d electron? b. What is the maximum…

A: This problem can be solved using the eigen values of L and Lz operators.

Q: helium,   , electron drops from the n=3 state to the n=2 state. (give the answers in Scientific…

A:

Q: The energy required to eject an electron from the surface of a metal is 4.8 eV. a) What is the…

A:

Q: Problem in a microscopic spring mass system, the mass m=2 x 10 Kg, the energy of the 4th excited…

A: Please note : As per answering guidelines I can answer the first three parts of a multi-subpart…

Q: The figure shows the energy levels for an electron in a finite potential energy well. If an electron…

A:

Q: A hydrogen atom in its n = 4 state is ionized by absorbing a 268 nm photon. If all the excess energy…

A: Given that the wavelength of the photon is 268 nm. So, the energy obtained by absorbing a photon is…

Q: Why can we only visually see the Balmer Series? Are other light spectrums(Lyman Series, Paschen…

A: Given statement is  Why can we only visually see the Balmer Series? Are other light spectrums(Lyman…

Q: hydrogen atom in its n = 8 state is ionized by absorbing a 294 nm photon. If all the excess energy…

A:

Q: Hydrogen gas can only absorb EM radiation that has an energy corresponding to a transition in the…

A:

Q: el ​n = 9undergoes a transition to a lower level by emitting a photon of wavelength 18

A: Given:- The electron in a hydrogen atom, originally in level ​n = 9   a photon of wavelength = 1821…

Q: What is the energy of an electron with wavelength 680 nm?

A: Form the De Broglie equation, the momentum of the electron can be calculated if its wavelength is…

Q: How much energy is released if an electron drops from a Na atom's  n=5 energy level down to n=3…

A:

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.